<template>
	<view>
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" :circular="true">
			<swiper-item v-for="(item, i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id= ' + item.goods_id">
					<img :src="item.image_src" alt="" />
				</navigator>
			</swiper-item>
		</swiper>
		<view class="nav-list">
			<view class="nav-item" v-for="(item, i) in naveList" :key="i" @click="navClickHandler(item)">
				<img :src="item.image_src" class="nav-img" />
			</view>
		</view>
		<view class="floor-list">
			<view class="floor-item" v-for="(item,i) in floorList" :key="i">
				<img :src="item.floor_title.image_src" class="floor-title" />
				<view class="floor-img-box">
					<navigator class="left-img-box" :url="item.product_list[0].url">
						<img :src="item.product_list[0].image_src" :style="{width:item.product_list[0].image_width + 'rpx'}" mode="widthFix"/>
					</navigator>
					<view class="right-img-box">
						<navigator class="right-img-item" v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2 !==0" :url="item2.url">
							<img :src="item2.image_src" alt="" :style="{width:item2.image_width +'rpx'}" mode="widthFix"/>
						</navigator>
					</view>
					
				</view>
			</view>
		</view>
	</view>
</template>

<script>
export default {
	data() {
		return {
			//轮播图数据列表
			swiperList: [],
			naveList: [],
			floorList: []
		};
	},
	onLoad() {
		//调用方法,获取轮播图数据
		this.getSwiperList();
		this.getNavelist();
		this.getFloorList();
	},
	methods: {
		async getSwiperList() {
			const { data: res } = await uni.$http.get('/api/public/v1/home/swiperdata');
			if (res.meta.status != 200) return uni.$showMsg();

			this.swiperList = res.message;
		},
		async getNavelist() {
			const { data: res } = await uni.$http.get('/api/public/v1/home/catitems');
			if (res.meta.status != 200) return uni.$showMsg();
			this.naveList = res.message;
		},
		navClickHandler(item){
			if(item.name =='分类'){
				uni.switchTab({
					url:'/pages/cate/cate'
				})
			}
		},
		async getFloorList(){
			const {data:res} = await uni.$http.get('/api/public/v1/home/floordata')
			if(res.meta.status != 200) return uni.$showMsg();
			res.message.forEach (flor => {
				flor.product_list.forEach(prd =>{
					prd.url ='/subpkg/goods_list/goods_list?' +prd.navigator_url.split('?')[1] 
				})
			})
			this.floorList = res.message;
			
			
		}
	}
};
</script>

<style lang="scss">
	swiper {
		height: 330rpx;
		.swiper-item,
		image {
			width: 100%;
			height:100% ;
		}

	}
	
	.nav-list{
		display: flex;
		justify-content: space-around;
		margin: 15px 0;
		
		.nav-img {
			width: 128rpx;
			height: 140rpx;
		}
	}
	.floor-title {
		height: 60rpx;
		width: 100%;
		display: flex;
	}
	.right-img-box{
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
	.floor-img-box{
		display: flex;
		padding-left: 10rpx;
	}
</style>